Put Clan Castle on LOCK DOWN similar to GAURD for Heroes

I'm suggesting to have the option to put your clan castle on "Lock Down".
The same way you make your heroes "Guard" so they are asleep when you get raided.
This keeps them from being damaged.
The obvious reason for this is so you don't lose Clan Castle troops prepped for war while you are raided.

Example. you are preparing for a war hit, building your army and you have a max Golem in your Clan Castle
but you have no shield. You take a break from the game and get raided and lose your Golem. Now you have
to ask for another and wait to do your war hit.

Heroes already have this ability, it should be extended to Clan Castle please.
Thanks
-Blastosher

I've seen people bring this up a lot, but I'm not sure if SC talked about it, discarded it, whatever, or not? This would be a great feature, though. You'd lose the extra protection if you're attacked, but at least those usually highly expensive war troops are still there for war. Never understood why they never added this feature.

I don't see a reason why this shouldn't be added...

I support this idea. :)

I support it too